Pith Number

pith:6BCTV37E

pith:2021:6BCTV37EAAMCPWC2PJNTAZZSE7

not attested not anchored not stored refs pending

Celestial Holography: Lectures on Asymptotic Symmetries

Bianca Swidler, Geoffrey Comp\`ere, Igor Mol, Leonardo Pipolo de Gioia, P. B. Aneesh

arxiv:2109.00997 v2 · 2021-09-02 · hep-th · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6BCTV37EAAMCPWC2PJNTAZZSE7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Lectures on the Bondi--Metzner--Sachs group and related topics in infrared physics

Receipt and verification

First computed	2026-07-05T04:15:45.664021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0453aefe4001827d85a7a5b30673227e4c579c2869c350ced813a3bd3162cf9

Aliases

arxiv: 2109.00997 · arxiv_version: 2109.00997v2 · doi: 10.48550/arxiv.2109.00997 · pith_short_12: 6BCTV37EAAMC · pith_short_16: 6BCTV37EAAMCPWC2 · pith_short_8: 6BCTV37E

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/6BCTV37EAAMCPWC2PJNTAZZSE7 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f0453aefe4001827d85a7a5b30673227e4c579c2869c350ced813a3bd3162cf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bd4f7b81d351d6e7a444426f2b771e3146e30493576ec6d4bc65f9fdfef4e72",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-09-02T14:50:50Z",
    "title_canon_sha256": "bdc0c9ec85ac2c94023fbfd974b4269bd3fe05a0a47b6dd90314ad87943f15c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.00997",
    "kind": "arxiv",
    "version": 2
  }
}